Build issues on native Ubuntu (Jaunty)

Have given up on WUBI (Lucid) and build/install according to

Decided to install boost_1_37_0 as _1_44_0 did not conform to
instructions on above wiki.

This allowed me (Under Installing GNU Radio section) to ./configure
–with -boost=$BOOST_PREFIX which had been an issue on the other

Unfortunately, the next command, make
bombs out with: